In the design of welded tension members, consider the following statements:
I. The entire cross-sectional area of the connected leg is assumed to contribute to the effective area in case of angles.
II. Two angles back-to-back and tack-welded as per the coda requirements may be assumed to behave as a tee section.
III. A check on slenderness ratio may be necessary in some cases.
The TRUE statements is/are